221656992

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{25943}}^1$

素因数の和:26045

約数の個数: 48

約数和(自身を含む): 588409920

約数和(自身を除く): 366752928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 25943, 51886, 77829, 103772, 155658, 207544, 311316, 415088, 622632, 830176, 1245264, 2308927, 2490528, 4617854, 6926781, 9235708, 13853562, 18471416, 27707124, 36942832, 55414248, 73885664, 110828496, 221656992]

約数ペア:

[(1, 221656992), (2, 110828496), (3, 73885664), (4, 55414248), (6, 36942832), (8, 27707124), (12, 18471416), (16, 13853562), (24, 9235708), (32, 6926781), (48, 4617854), (89, 2490528), (96, 2308927), (178, 1245264), (267, 830176), (356, 622632), (534, 415088), (712, 311316), (1068, 207544), (1424, 155658), (2136, 103772), (2848, 77829), (4272, 51886), (8544, 25943)]